The BGP Instability Report


The BGP Instability Report is updated daily. This report
was generated on 20 January 2017 06:30 (UTC+1000)


50 Most active ASes for the past 7 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
131148107462518.38%6411676.48FREENET-AS , UA
298292331913.99%271186.02BSNL-NIB National Internet Backbone, IN
3629431782433.05%188948.10AS62943-BLUEBIRD-NETWORK - Bluebird Network, US
4209401104711.89%310935.53AKAMAI-ASN1 , US
534549886871.52%372396.95MEER-AS meerfarbig GmbH & Co. KG, DE
629909720471.23%193791.95LESSE - MetroOptic, Inc., CA
716532609901.04%125082.50ASB2B2C - B2B2C Inc, CA
845899539020.92%184029.29VNPT-AS-VN VNPT Corp, VN
934164511140.87%126405.67AKAMAI-LON , GB
10135480448930.77%76413.29IDNIC-AGTI-AS-ID PT. Arjuna Global Teknologi Indonesia, ID
117453394110.67%152627.40ACCELERATION - ACCELERATED DATA WORKS, INC., US
1254058388020.66%75543.14KOBO - Rakuten Inc, US
1345718361440.62%103614.40IDNIC-ID Indonesia Network Information Center, ID
1439891350680.60%333410.52ALJAWWALSTC-AS , SA
157552344670.59%150322.93VIETEL-AS-AP Viettel Corporation, VN
1631556335000.57%103350.00ARKADAX-AS , UA
1726938332520.57%74750.29COMPUSOURCE - CompuSOURCE Communications Corp., US
189808316680.54%231013.71CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
1939399296320.51%64938.67FENIXVT-AS , RU
20262948288300.49%64805.00LD Telecomunicações LTDA, BR
2116570277540.47%71390.90TELOIP-SW-ASN - AgniCorp Inc., CA
2231293277130.47%112519.36ITNSGLOBAL-AS , BG
2348115276820.47%64613.67DGM-AS Sofia, Bulgaria, BG
2420539248400.42%211182.86TCRS-AS Sumy, Ukraine, UA
2513118246320.42%99248.81ASN-YARTELECOM PJSC Rostelecom, RU
269299234930.40%81928.68IPG-AS-AP Philippine Long Distance Telephone Company, PH
277011232280.40%62836.99FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc., US
2827738231750.40%78729.45Ecuadortelecom S.A., EC
2911878227090.39%41553.88TZULO - tzulo, inc., US
306147225670.39%138516.29Telefonica del Peru S.A.A., PE
319129222790.38%70318.27KE-NET2000, ZA
32134438221970.38%122197.00AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
3318786221830.38%121848.58SHELBYBB - Shelby Broadband, US
3411468221690.38%54433.80NSDATA - Airfire, CA
358386220450.38%51842.56KOCNET , TR
3645609201040.34%95321.10BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
3721312197200.34%44930.00CHEREDA-SM-AS Sumy, Ukraine, UA
3823870196590.34%75262.12TELENOR-IN Telenor (India) Communications Pvt. Ltd., IN
395384192380.33%32958.47EMIRATES-INTERNET Emirates Internet, AE
4036077188620.32%131450.92DYNAMICHOSTINGBIZ - Dynamic ASP Inc., CA
414538186900.32%55673.36ERX-CERNET-BKB China Education and Research Network Center, CN
4235213185270.32%101852.70COMPNETUA-AS , UA
4328438169180.29%39433.79Metro Net, S.A.P.I. de C.V., MX
4421011168050.29%22763.86TOPNET , UA
4533728167180.29%111519.82UNITELINC - Unitel Inc, US
4613904166460.28%132126.11COSLINK - Cherryland Services Inc, US
4740805166420.28%141188.71JMFSOLUTIONS - JMF Solutions, Inc, US
4810865166380.28%35546.00ABACOM-ASN - Services Internet Abacom, CA
4926480166290.28%35543.00MEGA-ASN - B2B2C Inc, CA
5029394166220.28%35540.67OEKONET-1 Hauptstrasse 95, DE
Total 293602150.19%

50 Most active ASes for the past 7 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
113443822197.00.38%122197AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
24571812048.00.62%1036144IDNIC-ID Indonesia Network Information Center, ID
32817010647.00.18%410647Wal-Mart Brasil LTDA, BR
438328218.50.28%2016437CINE-NET - Cinenet Communications, US
5122727470.00.13%47470MEDATA-PROD-AS - Medata Inc., US
61354806413.30.77%744893IDNIC-AGTI-AS-ID PT. Arjuna Global Teknologi Indonesia, ID
7266206081.00.10%36081BANCA AFIRME, S.A., MX
83955785548.00.09%15548WA-MAINAS - Warren Averett Technology Group, US
91982035547.00.09%135547ASN-ROUTELABEL , NL
10108655546.00.28%316638ABACOM-ASN - Services Internet Abacom, CA
11539235546.00.19%211092-Reserved AS-, ZZ
12343085545.00.09%15545RIEDEL-NETWORKS , DE
13103025545.00.19%311090NEGIA-NET - SNAPPYDSL.NET, US
14165325544.51.04%1260990ASB2B2C - B2B2C Inc, CA
15466095544.00.19%211088OPTIC - Technologie Optic.ca, CA
16137305543.50.19%211087VELOCITY-AS - Velocity Online, Inc., US
17540585543.10.66%738802KOBO - Rakuten Inc, US
18621125543.00.09%15543XCONNECT-NL , IL
19264805543.00.28%316629MEGA-ASN - B2B2C Inc, CA
202015255543.00.19%211086HZ-CA-AS , BG
212004255543.00.09%15543BG-GS1 , GB
22627105543.00.09%75543RACK911 - Rack911, US
23345495542.91.52%3788687MEER-AS meerfarbig GmbH & Co. KG, DE
2435845542.50.19%1311085PUBNIX2-ASN - PubNIX, Inc., CA
25114685542.20.38%522169NSDATA - Airfire, CA
26299095542.11.23%1972047LESSE - MetroOptic, Inc., CA
27251825542.00.09%15542PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL
28269385542.00.57%733252COMPUSOURCE - CompuSOURCE Communications Corp., US
29262335542.00.19%311084SPORTSDIRECT-INC - SportsDirect Inc., CA
302040635542.00.09%15542GLOB3X , DE
313947325541.00.09%15541VERICONBGP - Vericon Resources, Inc., US
32306695541.00.09%15541CAMDEN-NATIONAL - Camden National Bank, US
33551515541.00.09%15541MEHEALTH-NORTH - Pen Bay Healthcare, US
34293945540.70.28%316622OEKONET-1 Hauptstrasse 95, DE
352037545540.00.09%15540ASPHONEPULSE , IE
36619675540.00.19%211080TELEMATIS *** Deutsche Bahn / DB Netz AG, DE
37621605540.00.19%711080GM-AS , CZ
3874035540.00.28%816620COLBA - Colba Net Inc., CA
39481155536.40.47%627682DGM-AS Sofia, Bulgaria, BG
40632875401.00.09%35401LUCERA - Lucera Financial Infrastructures, LLC, US
41327535139.00.09%15139GLOBEOP-FINANCIAL-SERVICES-NYC1 - GlobeOp Financial Services, US
42393994938.70.51%629632FENIXVT-AS , RU
43603864934.00.08%14934BIXMASTER-AS , UA
44502114933.00.08%14933INTERTELCOM-AS , UA
45486654933.00.08%14933BSMU-AS , UA
46249994932.00.08%14932SINSOFT-AS , UA
47343214930.00.08%24930LDK-AS , RU
48213124930.00.34%419720CHEREDA-SM-AS Sumy, Ukraine, UA
491972214928.50.17%29857UA-BEETEC-AS , UA
50500054927.50.17%
Total 305366.414.01%

50 Most active Prefixes for the past 7 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
1110.170.17.0/24221970.37%134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
293.181.192.0/19213800.35%13118 -- ASN-YARTELECOM PJSC Rostelecom, RU
3193.243.214.0/24197710.33%8386 -- KOCNET , TR
4189.201.190.0/23166900.28%28438 -- Metro Net, S.A.P.I. de C.V., MX
5103.76.200.0/22149950.25%135480 -- IDNIC-AGTI-AS-ID PT. Arjuna Global Teknologi Indonesia, ID
6103.76.202.0/23149430.25%135480 -- IDNIC-AGTI-AS-ID PT. Arjuna Global Teknologi Indonesia, ID
7103.76.200.0/23149390.25%135480 -- IDNIC-AGTI-AS-ID PT. Arjuna Global Teknologi Indonesia, ID
8168.228.117.0/24144120.24%262948 -- LD Telecomunicações LTDA, BR
9168.228.116.0/24143930.24%262948 -- LD Telecomunicações LTDA, BR
1059.153.80.0/24120970.20%45718 -- IDNIC-ID Indonesia Network Information Center, ID
11117.103.64.0/24120240.20%45718 -- IDNIC-ID Indonesia Network Information Center, ID
1259.153.81.0/24120230.20%45718 -- IDNIC-ID Indonesia Network Information Center, ID
1341.209.8.0/24114850.19%9129 -- KE-NET2000, ZA
14187.63.254.0/24106470.18%28170 -- Wal-Mart Brasil LTDA, BR
15198.148.151.0/24100650.17%3832 -- CINE-NET - Cinenet Communications, US
16143.28.229.0/2492980.15%11003 -- PANDG - The Procter and Gamble Company, US
15442 -- PG-EUROPE , BE
17217.199.157.0/2491980.15%9129 -- KE-NET2000, ZA
1866.19.194.0/2484920.14%6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US
19111.11.247.0/2480520.13%9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
20223.239.16.0/2079170.13%45609 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
21202.56.215.0/2477630.13%24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN
22223.239.0.0/2377600.13%45609 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
23216.238.254.0/2376910.13%13904 -- COSLINK - Cherryland Services Inc, US
24111.11.218.0/2475040.12%9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
25111.11.217.0/2475020.12%9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
26111.11.219.0/2474980.12%9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
27199.101.233.0/2474700.12%12272 -- MEDATA-PROD-AS - Medata Inc., US
2894.73.56.0/2172840.12%25211 -- TELECOMASET-AS , BG
2964.68.251.0/2465570.11%13904 -- COSLINK - Cherryland Services Inc, US
30199.245.187.0/2463720.11%3832 -- CINE-NET - Cinenet Communications, US
3191.193.202.0/2462420.10%25211 -- TELECOMASET-AS , BG
32185.17.130.0/2462380.10%196742 -- EKRAN-AS , RU
33200.23.77.0/2460810.10%26620 -- BANCA AFIRME, S.A., MX
3413.15.32.0/2057250.09%22390 -- XEROX-WB - XEROX CORPORATION, US
35205.236.230.0/2455480.09%16532 -- ASB2B2C - B2B2C Inc, CA
36209.12.72.0/2455480.09%395578 -- WA-MAINAS - Warren Averett Technology Group, US
37206.123.4.0/2455480.09%16532 -- ASB2B2C - B2B2C Inc, CA
38205.233.124.0/2355480.09%16532 -- ASB2B2C - B2B2C Inc, CA
39207.35.94.0/2355480.09%16532 -- ASB2B2C - B2B2C Inc, CA
40192.136.171.0/2455470.09%33728 -- UNITELINC - Unitel Inc, US
4167.221.212.0/2355470.09%62943 -- AS62943-BLUEBIRD-NETWORK - Bluebird Network, US
42192.136.172.0/2455470.09%33728 -- UNITELINC - Unitel Inc, US
4368.171.113.0/2455470.09%62943 -- AS62943-BLUEBIRD-NETWORK - Bluebird Network, US
44192.136.165.0/2455470.09%33728 -- UNITELINC - Unitel Inc, US
45185.142.76.0/2255470.09%198203 -- ASN-ROUTELABEL , NL
4667.221.214.0/2455470.09%62943 -- AS62943-BLUEBIRD-NETWORK - Bluebird Network, US
47199.192.168.0/2155470.09%13730 -- VELOCITY-AS - Velocity Online, Inc., US
4867.221.217.0/2455470.09%62943 -- AS62943-BLUEBIRD-NETWORK - Bluebird Network, US
49104.123.40.0/2155460.09%20940 -- AKAMAI-ASN1 , US
5023.74.112.0/2055460.09%20940 -- AKAMAI-ASN1 , US
Total 4514607.44%

7 Day BGP Profile: 13-January-2017 00:00 - 19-January-2017 23:59 (UTC+1000)

Number of BGP Update Messages:  2447190
Number of Prefix Updates:  5846911
Number of Prefix Withdrawals:  185736
Average Prefixes per BGP Update:  2.47
Average BGP Update Messages per second:  3.54
Average Prefix Updates per second:  8.73
Peak BGP Update Message Rate per second:  2255  (09:08:09 Wed, 18-Jan-2017)
Peak Prefix Update Rate per second:  2709  (03:00:47 Mon, 16-Jan-2017)
Peak Prefix Withdraw Rate per second:  12725  (09:08:41 Wed, 18-Jan-2017)
Prefix Count:  658860
Updated Prefix Count:  256604
Stable Prefix Count:  402256
Origin AS Count:  56272
Updated Origin AS Count:  26950
Stable Origin AS Count:  29322
Unique Path Count:  292350
Updated Path Count:  171187
Stable Path Count:  121163


 

Hourly Average of Per-Second Updated and Withdrawn Prefix Rate

Hourly Peak of Per-Second Updated and Withdrawn Prefix Rate

Hourly Average Per-Second Updated Prefix Rate by Update Type

Hourly Peak of Per-Second Updated Prefix Rate by Update Type

 

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates


Notes

The data has been gathered using a single eBGP peering with AS 131072. The observations of BGP path change are relative to this observation point. The updates are generated by a Quagga BGP implementation providing a timestamped log of incoming update messages. The timezone of this monitoring point is UTC+1000. Updates are processed on a 24 hour cycle.